JPWO2022030125A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2022030125A5 JPWO2022030125A5 JP2022541147A JP2022541147A JPWO2022030125A5 JP WO2022030125 A5 JPWO2022030125 A5 JP WO2022030125A5 JP 2022541147 A JP2022541147 A JP 2022541147A JP 2022541147 A JP2022541147 A JP 2022541147A JP WO2022030125 A5 JPWO2022030125 A5 JP WO2022030125A5
- Authority
- JP
- Japan
- Prior art keywords
- filling
- passage
- medicine
- air supply
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003814 drug Substances 0.000 claims description 35
- 229940079593 drug Drugs 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims 3
- 238000009792 diffusion process Methods 0.000 claims 2
Description
本発明の一実施形態による薬剤吐出装置は、上下方向に延びて設けられ、粉状の薬剤が充填される充填部と、前記充填部内に向けて開口し、前記充填部内に空気を供給する空気供給通路と、前記充填部の上側に短手方向に延びて開口し、前記空気供給通路から前記充填部に供給された空気と一緒に前記薬剤を吐出する薬剤吐出通路と、前記薬剤吐出通路の入口部分よりも上側に延びた空間からなり、前記充填部で巻き上げられた前記薬剤を流動させて拡散する流動部と、を備え、前記空気供給通路は、前記充填部の短手方向に延びた径方向通路部と、前記充填部内で前記径方向通路部から下側に延びる延在部と、を有し、前記延在部の内部には、下向きに開口した下向き通路が形成されていることを特徴とする。
また、本発明の一実施形態による薬剤吐出装置は、上下方向に延びて設けられ、粉状の薬剤が充填される充填部と、前記充填部内に向けて開口し、前記充填部内に空気を供給する空気供給通路と、前記充填部の上側に短手方向に延びて開口し、前記空気供給通路から前記充填部に供給された空気と一緒に前記薬剤を吐出する薬剤吐出通路と、前記薬剤吐出通路の入口部分よりも上側に延びた空間からなり、前記充填部で巻き上げられた前記薬剤を流動させて拡散する流動部と、を備え、前記充填部の上側には、前記空気供給通路、前記薬剤吐出通路および前記流動部からなる拡散部を有し、前記充填部は、前記拡散部に対して前記充填部の短手方向に移動することにより、前記空気供給通路、前記薬剤吐出通路および外部と遮断された封止位置と、前記空気供給通路および前記薬剤吐出通路と連通した吐出位置とに切換え可能に構成されていることを特徴とする。
A medicine ejecting device according to an embodiment of the present invention includes a filling part that extends vertically and is filled with a powdery medicine, and an air opening that opens toward the inside of the filling part and supplies air to the inside of the filling part. a supply passage, a medicine discharge passage that extends in the lateral direction above the filling section and is open to discharge the medicine together with the air supplied from the air supply passage to the filling section; a flowing portion that consists of a space extending upward from the inlet portion and that flows and diffuses the drug that has been rolled up in the filling portion ; and the air supply passage extends in the lateral direction of the filling portion. a radial passage portion; and an extension portion extending downward from the radial passage portion within the filling portion, and a downward passage opening downward is formed inside the extension portion. characterized by
Further, the medicine ejecting device according to one embodiment of the present invention includes a filling part that extends in the vertical direction and is filled with powdered medicine, and an opening that opens toward the inside of the filling part to supply air to the inside of the filling part. an air supply passageway that extends in the lateral direction above the filling portion and opens to discharge the medicine together with the air supplied from the air supply passageway to the filling portion; and the medicine discharge passageway. a flowing portion that consists of a space that extends upward from the inlet portion of the passage and that causes the medicine that has been rolled up in the filling portion to flow and diffuse; It has a diffusing portion composed of the medicine ejection passage and the flowing portion, and the filling portion moves in the lateral direction of the filling portion with respect to the diffusing portion, thereby separating the air supply passage, the medicine ejection passage and the outside. and a discharge position in communication with the air supply passage and the medicine discharge passage.
Claims (5)
前記充填部内に向けて開口し、前記充填部内に空気を供給する空気供給通路と、
前記充填部の上側に短手方向に延びて開口し、前記空気供給通路から前記充填部に供給された空気と一緒に前記薬剤を吐出する薬剤吐出通路と、
前記薬剤吐出通路の入口部分よりも上側に延びた空間からなり、前記充填部で巻き上げられた前記薬剤を流動させて拡散する流動部と、
を備え、
前記空気供給通路は、前記充填部の短手方向に延びた径方向通路部と、前記充填部内で前記径方向通路部から下側に延びる延在部と、を有し、
前記延在部の内部には、下向きに開口した下向き通路が形成されていることを特徴とする薬剤吐出装置。 a filling portion provided extending in the vertical direction and filled with a powdered drug;
an air supply passage that opens into the filling section and supplies air into the filling section;
a drug discharge passage that extends in the lateral direction above the filling section and opens to discharge the drug together with air supplied from the air supply passage to the filling section;
a flowing portion, which is composed of a space extending upward from the entrance portion of the medicine ejection passage, and which flows and diffuses the medicine that has been rolled up by the filling portion;
with
The air supply passage has a radial passage portion extending in a lateral direction of the filling portion and an extension portion extending downward from the radial passage portion within the filling portion,
A medicine ejecting device , wherein a downwardly opening passage is formed inside the extending portion .
前記空気供給通路と前記薬剤吐出通路とは、双方の軸線が異なる偏心位置に配置された状態で同一の部品に設けられていることを特徴とする薬剤吐出装置。 The medicine ejection device according to claim 1,
A medicine ejection device, wherein the air supply passage and the medicine ejection passage are provided in the same part with their axes arranged at different eccentric positions.
前記充填部内に向けて開口し、前記充填部内に空気を供給する空気供給通路と、
前記充填部の上側に短手方向に延びて開口し、前記空気供給通路から前記充填部に供給された空気と一緒に前記薬剤を吐出する薬剤吐出通路と、
前記薬剤吐出通路の入口部分よりも上側に延びた空間からなり、前記充填部で巻き上げられた前記薬剤を流動させて拡散する流動部と、
を備え、
前記充填部の上側には、前記空気供給通路、前記薬剤吐出通路および前記流動部からなる拡散部を有し、
前記充填部は、前記拡散部に対して前記充填部の短手方向に移動することにより、前記空気供給通路、前記薬剤吐出通路および外部と遮断された封止位置と、前記空気供給通路および前記薬剤吐出通路と連通した吐出位置とに切換え可能に構成されていることを特徴とする薬剤吐出装置。 a filling portion provided extending in the vertical direction and filled with a powdered drug;
an air supply passage that opens into the filling section and supplies air into the filling section;
a drug discharge passage that extends in the lateral direction above the filling section and opens to discharge the drug together with air supplied from the air supply passage to the filling section;
a flowing portion, which is composed of a space extending upward from the entrance portion of the medicine ejection passage, and which flows and diffuses the medicine that has been rolled up by the filling portion;
with
Above the filling section, there is a diffusion section composed of the air supply passage, the drug discharge passage and the flow section,
By moving the filling section in the lateral direction of the filling section with respect to the diffusion section, the air supply passage, the medicine discharge passage and a sealing position where the outside is blocked, the air supply passage and the A medicine ejection device characterized by being switchable to an ejection position communicating with a medicine ejection passage.
前記充填部は、前記封止位置と前記吐出位置との間を直線状に移動することを特徴とする薬剤吐出装置。 The medicine ejection device according to claim 3 ,
The medicine ejecting device, wherein the filling part moves linearly between the sealing position and the ejecting position.
前記充填部は、前記封止位置と前記吐出位置との間を円弧状に移動することを特徴とする薬剤吐出装置。 The medicine ejection device according to claim 3 ,
The medicine ejecting device, wherein the filling part moves in an arc between the sealing position and the ejecting position.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020132586 | 2020-08-04 | ||
| JP2020132586 | 2020-08-04 | ||
| JP2021042825 | 2021-03-16 | ||
| JP2021042825 | 2021-03-16 | ||
| PCT/JP2021/023711 WO2022030125A1 (en) | 2020-08-04 | 2021-06-23 | Medicine discharge device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022030125A1 JPWO2022030125A1 (en) | 2022-02-10 |
| JPWO2022030125A5 true JPWO2022030125A5 (en) | 2023-02-16 |
| JP7320140B2 JP7320140B2 (en) | 2023-08-02 |
Family
ID=80117874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022541147A Active JP7320140B2 (en) | 2020-08-04 | 2021-06-23 | Medicine ejection device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7320140B2 (en) |
| WO (1) | WO2022030125A1 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5729638B2 (en) | 2011-01-27 | 2015-06-03 | ニプロ株式会社 | Powder injection device |
| JP5772030B2 (en) | 2011-02-08 | 2015-09-02 | ニプロ株式会社 | Powder injection device |
-
2021
- 2021-06-23 WO PCT/JP2021/023711 patent/WO2022030125A1/en active Application Filing
- 2021-06-23 JP JP2022541147A patent/JP7320140B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2224063T3 (en) | DOSING VALVE FOR A DOSE INHALER MEASURES THAT HAVE IMPROVED FLOW. | |
| DE60310662T2 (en) | filling valve | |
| TWI594799B (en) | Applicator, and coating device | |
| CN107074411A (en) | Emulsion pump receptacle | |
| EP2903489B1 (en) | Mixing chamber for two fluid constituents | |
| CN104058180B (en) | Medicament dispenser | |
| CN106461445B (en) | The proportioning device of liquid supply is carried out using spout | |
| CN104358906A (en) | Steel ball type overturn valve | |
| US20160318646A1 (en) | Foam jetting tube container | |
| JPWO2022030125A5 (en) | ||
| HRP20201084T1 (en) | Container | |
| KR101920032B1 (en) | Valve assembly | |
| CN107792513A (en) | It is a kind of to control the bottle cap for pouring out quantity | |
| JP5784636B2 (en) | Metering pump | |
| JP3167339U (en) | Pump structure for foam generation | |
| JP4687275B2 (en) | Filling valve | |
| BR112018069932B1 (en) | Beverage preparation machine and process based on beverage concentrate cartridges | |
| KR101920030B1 (en) | Valve assembly | |
| ES2242706T3 (en) | DEVICE THAT ALLOWS TO MAKE A BETTER SUPPLY OF A MOLDING MATERIAL IN THE HOPPER OF A KNOWLEDGE MOLDING MACHINE FOR THE MANUFACTURE OF MOLDS. | |
| JP7015598B1 (en) | Barrier box | |
| CN208809092U (en) | Double raw material water droppers | |
| JP2007175609A (en) | Trigger type liquid spray container for both erecting and inverted posture use | |
| JP2017523606A5 (en) | ||
| JPH0912006A (en) | Multi-stage screen filing nozzle | |
| ES2939019T3 (en) | Pourer for a container, in particular a bottle |